Inorganic Chemistry

Reaction of bis (trifluoromethyl) phosphine with trimethylamine: new bis (phosphino) methanes, including an unusual triphosphine and a related tetraphosphine

AB Burg

Index: Burg, A. B. Inorganic Chemistry, 1981 , vol. 20, p. 3734 - 3740

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Abstract

Trimethylamine dehydrofluorinates (CF,), PH, forming (CH3) 3NH2F2 and presumably CF3F= CF2, initiating a series of further reactions yielding P2 (CF3) 4r the recently described diphosphines R (CF3) PP (CF3),(in which R= CHF,, CH2F, or CHJ, the unusual new triphosphine (CF3) 2PCH2P (CF3) P (CF3) 2, and less volatile products. With (CH,), SiCl as an added reactant, leading to (CHJ3NHC1 and (CH3&3iF, the same volatile ...